<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" /><title>EntityBrokerCoreServiceManager xref</title>
<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
</head>
<body>
<div id="overview"><a href="../../../../../../../../../../apidocs/org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">View Javadoc</a></div><pre>

<a name="1" href="#1">1</a>   <em>/**<em>*</em></em>
<a name="2" href="#2">2</a>   <em> * $Id: EntityBrokerCoreServiceManager.html 12 2009-01-29 12:00:24Z azeckoski $</em>
<a name="3" href="#3">3</a>   <em> * $URL: http://entitybus.googlecode.com/svn/maven/site/entitybus-impl/xref/org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html $</em>
<a name="4" href="#4">4</a>   <em> * EntityBrokerCoreServiceManager.java - entity-broker - Jan 14, 2009 5:59:42 PM - azeckoski</em>
<a name="5" href="#5">5</a>   <em> **************************************************************************</em>
<a name="6" href="#6">6</a>   <em> * Copyright (c) 2008 Aaron Zeckoski</em>
<a name="7" href="#7">7</a>   <em> * Licensed under the Apache License, Version 2.0</em>
<a name="8" href="#8">8</a>   <em> * </em>
<a name="9" href="#9">9</a>   <em> * A copy of the Apache License has been included in this </em>
<a name="10" href="#10">10</a>  <em> * distribution and is available at: <a href="http://www.apache.org/licenses/LICENSE-2.0.txt" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0.txt</a></em>
<a name="11" href="#11">11</a>  <em> *</em>
<a name="12" href="#12">12</a>  <em> * Aaron Zeckoski (azeckoski @ gmail.com) (aaronz @ vt.edu) (aaron @ caret.cam.ac.uk)</em>
<a name="13" href="#13">13</a>  <em> */</em>
<a name="14" href="#14">14</a>  
<a name="15" href="#15">15</a>  <strong>package</strong> org.sakaiproject.entitybus.impl;
<a name="16" href="#16">16</a>  
<a name="17" href="#17">17</a>  <strong>import</strong> org.sakaiproject.entitybus.DeveloperHelperService;
<a name="18" href="#18">18</a>  <strong>import</strong> org.sakaiproject.entitybus.EntityBroker;
<a name="19" href="#19">19</a>  <strong>import</strong> org.sakaiproject.entitybus.EntityBrokerManager;
<a name="20" href="#20">20</a>  <strong>import</strong> org.sakaiproject.entitybus.access.EntityViewAccessProviderManager;
<a name="21" href="#21">21</a>  <strong>import</strong> org.sakaiproject.entitybus.access.HttpServletAccessProviderManager;
<a name="22" href="#22">22</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.EntityProviderManager;
<a name="23" href="#23">23</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.EntityProviderMethodStore;
<a name="24" href="#24">24</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.extension.RequestGetterWrite;
<a name="25" href="#25">25</a>  <strong>import</strong> org.sakaiproject.entitybus.entityprovider.extension.RequestStorageWrite;
<a name="26" href="#26">26</a>  <strong>import</strong> org.sakaiproject.entitybus.impl.entityprovider.EntityProviderManagerImpl;
<a name="27" href="#27">27</a>  <strong>import</strong> org.sakaiproject.entitybus.providers.EntityPropertiesService;
<a name="28" href="#28">28</a>  <strong>import</strong> org.sakaiproject.entitybus.util.access.EntityViewAccessProviderManagerImpl;
<a name="29" href="#29">29</a>  <strong>import</strong> org.sakaiproject.entitybus.util.access.HttpServletAccessProviderManagerImpl;
<a name="30" href="#30">30</a>  <strong>import</strong> org.sakaiproject.entitybus.util.core.EntityPropertiesServiceSimple;
<a name="31" href="#31">31</a>  <strong>import</strong> org.sakaiproject.entitybus.util.core.EntityProviderMethodStoreImpl;
<a name="32" href="#32">32</a>  <strong>import</strong> org.sakaiproject.entitybus.util.request.RequestGetterImpl;
<a name="33" href="#33">33</a>  <strong>import</strong> org.sakaiproject.entitybus.util.request.RequestStorageImpl;
<a name="34" href="#34">34</a>  
<a name="35" href="#35">35</a>  <em>/**<em>*</em></em>
<a name="36" href="#36">36</a>  <em> * This allows easy startup of the core entitybus services in a way which avoids the developer</em>
<a name="37" href="#37">37</a>  <em> * having to know anything about it, anyone who wants to startup the entitybus core would create</em>
<a name="38" href="#38">38</a>  <em> * an instance of this class</em>
<a name="39" href="#39">39</a>  <em> * Note that the {@link DeveloperHelperService} has to be started separately</em>
<a name="40" href="#40">40</a>  <em> * </em>
<a name="41" href="#41">41</a>  <em> * @author Aaron Zeckoski (azeckoski @ gmail.com)</em>
<a name="42" href="#42">42</a>  <em> */</em>
<a name="43" href="#43">43</a>  @SuppressWarnings(<span class="string">"deprecation"</span>)
<a name="44" href="#44">44</a>  <strong>public</strong> <strong>class</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">EntityBrokerCoreServiceManager</a> {
<a name="45" href="#45">45</a>  
<a name="46" href="#46">46</a>      <strong>private</strong> <strong>static</strong> <strong>volatile</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">EntityBrokerCoreServiceManager</a> instance;
<a name="47" href="#47">47</a>      <strong>public</strong> <strong>static</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">EntityBrokerCoreServiceManager</a> getInstance() {
<a name="48" href="#48">48</a>          <strong>if</strong> (instance == <strong>null</strong>) {
<a name="49" href="#49">49</a>              instance = <strong>new</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">EntityBrokerCoreServiceManager</a>();
<a name="50" href="#50">50</a>          }
<a name="51" href="#51">51</a>          <strong>return</strong> instance;
<a name="52" href="#52">52</a>      }
<a name="53" href="#53">53</a>      <strong>public</strong> <strong>static</strong> <strong>void</strong> setInstance(<a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">EntityBrokerCoreServiceManager</a> sm) {
<a name="54" href="#54">54</a>          instance = sm;
<a name="55" href="#55">55</a>      }
<a name="56" href="#56">56</a>  
<a name="57" href="#57">57</a>      <strong>private</strong> HttpServletAccessProviderManagerImpl httpServletAccessProviderManager;
<a name="58" href="#58">58</a>  
<a name="59" href="#59">59</a>      <strong>private</strong> RequestStorageImpl requestStorage;
<a name="60" href="#60">60</a>      <strong>private</strong> RequestGetterImpl requestGetter;
<a name="61" href="#61">61</a>      <strong>private</strong> EntityProviderMethodStoreImpl entityProviderMethodStore;
<a name="62" href="#62">62</a>      <strong>private</strong> EntityPropertiesService entityPropertiesService;
<a name="63" href="#63">63</a>      <strong>private</strong> <a href="../../../../org/sakaiproject/entitybus/impl/entityprovider/EntityProviderManagerImpl.html">EntityProviderManagerImpl</a> entityProviderManager;
<a name="64" href="#64">64</a>      <strong>private</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerManagerImpl.html">EntityBrokerManagerImpl</a> entityBrokerManager;
<a name="65" href="#65">65</a>      <strong>private</strong> EntityViewAccessProviderManagerImpl entityViewAccessProviderManager;
<a name="66" href="#66">66</a>      <strong>private</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerImpl.html">EntityBrokerImpl</a> entityBroker;
<a name="67" href="#67">67</a>  
<a name="68" href="#68">68</a>      <em>/**<em>*</em></em>
<a name="69" href="#69">69</a>  <em>     * Create the core services,</em>
<a name="70" href="#70">70</a>  <em>     * they can be accessed using the getters on this class</em>
<a name="71" href="#71">71</a>  <em>     */</em>
<a name="72" href="#72">72</a>      <strong>public</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerCoreServiceManager.html">EntityBrokerCoreServiceManager</a>() {
<a name="73" href="#73">73</a>          init();
<a name="74" href="#74">74</a>          setInstance(<strong>this</strong>);
<a name="75" href="#75">75</a>      }
<a name="76" href="#76">76</a>  
<a name="77" href="#77">77</a>      <em>/**<em>*</em></em>
<a name="78" href="#78">78</a>  <em>     * WARNING: If you use the non-empty constructors to make this object then do not run this,</em>
<a name="79" href="#79">79</a>  <em>     * it has already been run and should not be run a second time &lt;br/></em>
<a name="80" href="#80">80</a>  <em>     * Startup all the Core services for the EB system,</em>
<a name="81" href="#81">81</a>  <em>     * this can only be run after this is constructed with a full constructor or </em>
<a name="82" href="#82">82</a>  <em>     * the {@link #setEntityBrokerManager(EntityBrokerManager)} method has been called</em>
<a name="83" href="#83">83</a>  <em>     * (i.e. all the required services are set)</em>
<a name="84" href="#84">84</a>  <em>     */</em>
<a name="85" href="#85">85</a>      <strong>public</strong> <strong>void</strong> init() {
<a name="86" href="#86">86</a>          <em class="comment">// initialize all the parts</em>
<a name="87" href="#87">87</a>          <strong>this</strong>.requestGetter = <strong>new</strong> RequestGetterImpl();
<a name="88" href="#88">88</a>          <strong>this</strong>.entityPropertiesService = <strong>new</strong> EntityPropertiesServiceSimple();
<a name="89" href="#89">89</a>          <strong>this</strong>.httpServletAccessProviderManager = <strong>new</strong> HttpServletAccessProviderManagerImpl();
<a name="90" href="#90">90</a>          <strong>this</strong>.entityViewAccessProviderManager = <strong>new</strong> EntityViewAccessProviderManagerImpl();
<a name="91" href="#91">91</a>          <strong>this</strong>.entityProviderMethodStore = <strong>new</strong> EntityProviderMethodStoreImpl();
<a name="92" href="#92">92</a>          <strong>this</strong>.requestStorage = <strong>new</strong> RequestStorageImpl(requestGetter);
<a name="93" href="#93">93</a>          <strong>this</strong>.entityProviderManager = <strong>new</strong> <a href="../../../../org/sakaiproject/entitybus/impl/entityprovider/EntityProviderManagerImpl.html">EntityProviderManagerImpl</a>(requestStorage, requestGetter, entityPropertiesService, entityProviderMethodStore);
<a name="94" href="#94">94</a>          <strong>this</strong>.entityBrokerManager = <strong>new</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerManagerImpl.html">EntityBrokerManagerImpl</a>(entityProviderManager, entityPropertiesService, entityViewAccessProviderManager);
<a name="95" href="#95">95</a>          <strong>this</strong>.entityBroker = <strong>new</strong> <a href="../../../../org/sakaiproject/entitybus/impl/EntityBrokerImpl.html">EntityBrokerImpl</a>(entityProviderManager, entityBrokerManager, requestStorage);
<a name="96" href="#96">96</a>      }
<a name="97" href="#97">97</a>  
<a name="98" href="#98">98</a>      <em>/**<em>*</em></em>
<a name="99" href="#99">99</a>  <em>     * Shutdown the services</em>
<a name="100" href="#100">100</a> <em>     * (just calls over to destroy)</em>
<a name="101" href="#101">101</a> <em>     */</em>
<a name="102" href="#102">102</a>     <strong>public</strong> <strong>void</strong> shutdown() {
<a name="103" href="#103">103</a>         destroy();
<a name="104" href="#104">104</a>     }
<a name="105" href="#105">105</a> 
<a name="106" href="#106">106</a>     <em>/**<em>*</em></em>
<a name="107" href="#107">107</a> <em>     * Shuts down all services and cleans up</em>
<a name="108" href="#108">108</a> <em>     */</em>
<a name="109" href="#109">109</a>     <strong>public</strong> <strong>void</strong> destroy() {
<a name="110" href="#110">110</a>         <em class="comment">// cleanup everything</em>
<a name="111" href="#111">111</a>         setInstance(<strong>null</strong>);
<a name="112" href="#112">112</a>         <strong>this</strong>.entityBroker = <strong>null</strong>;
<a name="113" href="#113">113</a>         <strong>this</strong>.entityBrokerManager = <strong>null</strong>;
<a name="114" href="#114">114</a>         <strong>this</strong>.entityProviderManager = <strong>null</strong>;
<a name="115" href="#115">115</a>         <strong>this</strong>.requestStorage.reset();
<a name="116" href="#116">116</a>         <strong>this</strong>.requestStorage = <strong>null</strong>;
<a name="117" href="#117">117</a>         <strong>this</strong>.entityProviderMethodStore = <strong>null</strong>;
<a name="118" href="#118">118</a>         <strong>this</strong>.entityViewAccessProviderManager = <strong>null</strong>;
<a name="119" href="#119">119</a>         <strong>this</strong>.httpServletAccessProviderManager = <strong>null</strong>;
<a name="120" href="#120">120</a>         <strong>this</strong>.entityPropertiesService = <strong>null</strong>;
<a name="121" href="#121">121</a>         <strong>this</strong>.requestGetter.destroy();
<a name="122" href="#122">122</a>         <strong>this</strong>.requestGetter = <strong>null</strong>;
<a name="123" href="#123">123</a>     }
<a name="124" href="#124">124</a> 
<a name="125" href="#125">125</a>     <em class="comment">// GETTERS</em>
<a name="126" href="#126">126</a> 
<a name="127" href="#127">127</a>     <strong>public</strong> EntityBroker getEntityBroker() {
<a name="128" href="#128">128</a>         <strong>return</strong> entityBroker;
<a name="129" href="#129">129</a>     }
<a name="130" href="#130">130</a> 
<a name="131" href="#131">131</a>     <strong>public</strong> HttpServletAccessProviderManager getHttpServletAccessProviderManager() {
<a name="132" href="#132">132</a>         <strong>return</strong> httpServletAccessProviderManager;
<a name="133" href="#133">133</a>     }
<a name="134" href="#134">134</a> 
<a name="135" href="#135">135</a>     <strong>public</strong> RequestStorageWrite getRequestStorage() {
<a name="136" href="#136">136</a>         <strong>return</strong> requestStorage;
<a name="137" href="#137">137</a>     }
<a name="138" href="#138">138</a> 
<a name="139" href="#139">139</a>     <strong>public</strong> RequestGetterWrite getRequestGetter() {
<a name="140" href="#140">140</a>         <strong>return</strong> requestGetter;
<a name="141" href="#141">141</a>     }
<a name="142" href="#142">142</a> 
<a name="143" href="#143">143</a>     <strong>public</strong> EntityProviderMethodStore getEntityProviderMethodStore() {
<a name="144" href="#144">144</a>         <strong>return</strong> entityProviderMethodStore;
<a name="145" href="#145">145</a>     }
<a name="146" href="#146">146</a> 
<a name="147" href="#147">147</a>     <strong>public</strong> EntityPropertiesService getEntityPropertiesService() {
<a name="148" href="#148">148</a>         <strong>return</strong> entityPropertiesService;
<a name="149" href="#149">149</a>     }
<a name="150" href="#150">150</a> 
<a name="151" href="#151">151</a>     <strong>public</strong> EntityProviderManager getEntityProviderManager() {
<a name="152" href="#152">152</a>         <strong>return</strong> entityProviderManager;
<a name="153" href="#153">153</a>     }
<a name="154" href="#154">154</a> 
<a name="155" href="#155">155</a>     <strong>public</strong> EntityBrokerManager getEntityBrokerManager() {
<a name="156" href="#156">156</a>         <strong>return</strong> entityBrokerManager;
<a name="157" href="#157">157</a>     }
<a name="158" href="#158">158</a> 
<a name="159" href="#159">159</a>     <strong>public</strong> EntityViewAccessProviderManager getEntityViewAccessProviderManager() {
<a name="160" href="#160">160</a>         <strong>return</strong> entityViewAccessProviderManager;
<a name="161" href="#161">161</a>     }
<a name="162" href="#162">162</a> 
<a name="163" href="#163">163</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>

